package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.annotaion.AutoFill;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Employee;
import com.sky.enumeration.OperationType;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface EmployeeMapper {


    /**
     * 根据用户名查询员工
     * @param username
     * @return
     */
    @Select("select * from employee where username = #{username}")
    Employee getByUsername(String username);

    /**
     *员工插入
     * @param employee
     */
    @Insert("insert into employee(name,username,password,phone,sex,id_number,status,create_time,update_time,create_user,update_user)"+
            "values "+
            "(#{name},#{username},#{password},#{phone},#{sex},#{idNumber},#{status},#{createTime},#{updateTime},#{createUser},#{updateUser})")
    @AutoFill(value = OperationType.INSERT)
    void insert(Employee employee);

    /**
     * 分页查询
     * @param employeePageQueryDTO
     * @return
     */

    Page<Employee> pageQuery(EmployeePageQueryDTO employeePageQueryDTO);

    /**
     * 启用或者禁用员工账户的状态、
     * 对数据库的管理有两种方式（在mapper层直接编写(简单的)sql，复杂要在mapper的xml文件中）
     * @param employee
     */
    @AutoFill(value = OperationType.UPDATE)
    void update(Employee employee);

    /**
     * 根据id查询员工
     * @param id
     * @return
     */
    @Select("select * from employee where id =#{id}")
    Employee getById(long id);
}
